net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/TextComponent.java

   1 package net.mograsim.logic.ui.model.components;\r
   2 \r
   3 import org.eclipse.swt.graphics.Color;\r
   4 \r
   5 import net.haspamelodica.swt.helper.gcs.GeneralGC;\r
   6 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;\r
   7 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;\r
   8 import net.mograsim.logic.ui.model.ViewModelModifiable;\r
   9 import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;\r
  10 import net.mograsim.logic.ui.modeladapter.componentadapters.NoLogicAdapter;\r
  11 import net.mograsim.preferences.Preferences;\r
  12 \r
  13 public class TextComponent extends GUIComponent\r
  14 {\r
  15         private final String text;\r
  16 \r
  17         public TextComponent(ViewModelModifiable model, String text)\r
  18         {\r
  19                 super(model);\r
  20                 this.text = text;\r
  21         }\r
  22 \r
  23         @Override\r
  24         public void render(GeneralGC gc, Rectangle visibleRegion)\r
  25         {\r
  26                 Point textExtent = gc.textExtent(text);\r
  27                 Color textColor = Preferences.current().getColor("net.mograsim.logic.ui.color.text");\r
  28                 if (textColor != null)\r
  29                         gc.setForeground(textColor);\r
  30                 gc.drawText(text, getPosX() - textExtent.x / 2, getPosY() - textExtent.y / 2, true);\r
  31         }\r
  32 \r
  33         static\r
  34         {\r
  35                 ViewLogicModelAdapter.addComponentAdapter(NoLogicAdapter.forClass(TextComponent.class));\r
  36         }\r
  37 }\r